The General Bathymetric Chart of the Oceans (GEBCO) aims to provide the most authoritative, publicly-available bathymetry data sets for the world's oceans.
Users must register in order to download dataset.
You may download the product from the link above or use the DVD in the Map Library: DVD[333.5]
For further information and help, click on one of the
links above, call us at 416.978.5589, or contact us.
Our address is 130 St. George street, Toronto, ON M5S 1A5